Opening. Pick your register, count the cash you are starting with and enter it. That starts the shift.
Sharing. If a drawer is already open on that register, the next person joins the same shift with their own PIN. Every sale, refund and cash movement still records who did it.
Cash in and out. Use Cash in / cash out in the register menu for petty cash, bank drops or paying a supplier, and always type a reason.
Closing. Count the cash and enter it. The Z-report shows expected versus counted, over or short, cash in and out, and card versus other tender. Closing ends the shift for everyone on that drawer.
